Overview & Orientation
Green Tree is a borough in Allegheny County, about 3 miles southwest of Downtown Pittsburgh along the Parkway West (Interstate 376). It covers about 2 square miles. Green Tree is known for Green Tree Park and its walking loop and dog park, Wilson Pool, its year-round community events, its Parkway interchange and office parks, and the Keystone Oaks School District.
Where Green Tree Is
- County: Allegheny County
- Municipality type: Borough, chartered in 1885. See Green Tree on Wikipedia.
- Size: About 2 square miles
- ZIP codes: 15220, with some addresses in 15205
- Bordering communities: The Pittsburgh neighborhoods of Oakwood and Westwood (north), Ridgemont (northeast), Banksville (east), and East Carnegie (west), with Scott Township to the south. The Fort Pitt Tunnel connects the area to Pittsburgh.
Typical Drive Times
Times are approximate. Traffic varies by time of day.
| Destination | About |
|---|---|
| Downtown Pittsburgh | 10–15 minutes |
| Oakland | 15–20 minutes |
| South Hills Village | 15–20 minutes |
| Robinson Town Centre | 15–20 minutes |
| Pittsburgh International Airport | 25–30 minutes |
| Cranberry Township | 30–40 minutes |
A Brief History
Green Tree takes its name from a large sycamore on Greentree Road where stagecoaches delivered mail, and the tree appears on the borough’s logo. The area was settled in 1793 and once belonged to a string of townships, from Peters Township in the 1780s to Union Township, before becoming a borough in 1885. George Washington traveled the route of Greentree Road, a Native American trail between Fort Pitt and Fort Henry. See the Green Tree Historical Society.
Green Tree stayed rural until the late 1800s. Rook Station on the Wabash Pittsburgh Terminal Railway opened in 1904 and spurred growth, and the borough’s police department began in 1908. The Historical Society was chartered in 1986 after the borough’s centennial.
Notable Landmarks
- Green Tree water tower: A landmark visible across the borough
- Sodini Parklet: A small park on Greentree Road that keeps a preserved sycamore
- Parkway Center and Foster Plaza: Office parks near the Parkway interchanges
- Hotels: Several hotels near the Parkway, on Mansfield Avenue, Trumbull Drive, and Greentree Road
- Green Tree Municipal Center: Home to the borough offices, the library, a gymnasium, and the Historical Society
Housing & Real Estate
Housing Stock
- Residential borough: Most of Green Tree’s land is homes and parks, with offices and hotels near the Parkway exits.
- Zoning: The borough has nine zoning districts.
- Close-in location: Green Tree is about 3 miles from Downtown through the Fort Pitt Tunnel.
Types of Homes
Green Tree’s housing is mostly homes on its residential streets, a short drive from the Parkway and Greentree Road.
Prices and availability change daily. That means the live feed is the place to check. See current homes for sale in Green Tree.
Schools
Public Schools
Green Tree is served by the Keystone Oaks School District, with offices at 1000 Kelton Avenue, Pittsburgh, (412) 571-6000. The district also serves Dormont and Castle Shannon.
- Fred L. Aiken Elementary School (K–5), 881 Greentree Road, Green Tree
- Keystone Oaks Middle School, 1002 Kelton Avenue
- Keystone Oaks High School (9–12), 1000 Kelton Avenue
Other Schools
- Guardian Angel Academy, a Catholic school for preschool through grade 8 at 915 Alice Street
Nearby Colleges & Universities
- University of Pittsburgh, Carnegie Mellon University, and other Oakland campuses, about 15 to 20 minutes away
- Duquesne University and Point Park University (Downtown Pittsburgh)
For school performance data, visit the Pennsylvania Department of Education’s Future Ready PA Index and the district’s own website. School assignments can change. Confirm directly with the district.
Getting Around
Major Roads
- Interstate 376 (Parkway West): Exit 67 for Greentree Road and Exit 68 for Parkway Center Drive, with the Fort Pitt Tunnel leading to Downtown
- Greentree Road (PA Route 121): The borough’s main road, connecting north toward Route 50 and south toward Mt. Lebanon
- Poplar Street and Mansfield Avenue: Local routes through the borough
Public Transit
Pittsburgh Regional Transit Route 38 Green Tree runs daily between Downtown, Parkway Center, Green Tree, Scott Township, Mt. Lebanon, and Collier. Green Tree residents can get a free permit for a resident park-and-ride lot at Green Tree Park. See public transportation.
Walkability & Bikeability
Walkability varies by street. For ratings, enter a specific address at Walk Score. Green Tree Park’s lighted 0.8-mile loop is a popular place to walk.
Things to Do
Parks
Green Tree’s parks are listed on the parks and facilities page.
Green Tree Park
On Greentree Road, with a lighted 0.8-mile walking loop, ball fields, a lighted street hockey rink, a playground, a gazebo, a concession stand, and a fenced dog park of about three-quarters of an acre.
Wilson Park and Pool
At 825 Poplar Street, with a ball field, basketball and tennis courts, a pavilion, and Wilson Swimming Pool. The borough has a pool reconstruction project planned.
Green Tree Nature Center
About 18 wooded acres with trails, entered at Hillcrest Avenue and Crestmont Drive.
Neighborhood parks
Hale Park, Rook Park, Parkedge Park, Municipal Center Park with bocce and gardens, and the Whiskey Hollow Trail
Recreation
- Dog park: Fenced, at Green Tree Park, with a key fob available from the borough
- Wilson Pool: The borough pool, open in summer
- Municipal Center gymnasium: A gym with a stage for community programs
Annual Events
- Farmers Market in the Park (May to October): Thursdays from 4 to 7 p.m., held since 2008
- Summer Concert Series (June to August): Free Thursday evening concerts
- Independence Day: Free admission to Wilson Pool on July 4
- Octoberfest (September): Rides, vendors, two stages, and fireworks
- Light Up Green Tree (November): A holiday celebration at the Municipal Building
See the community events page for current dates.
Dining & Shopping
- Greentree Road Shopping Center: Shops and services in the borough
- Robinson and Mt. Lebanon: Larger shopping 15 to 20 minutes away
Library
The Green Tree Public Library is at 10 West Manilla Avenue, (412) 921-9292.
Local Services & Resources
Green Tree Municipal Center
10 West Manilla Avenue, Pittsburgh, PA 15220 (rear entrance)
Phone: (412) 921-1110
Website: greentreeboro.com
Council meetings: The first Monday of each month at 7:30 p.m. in the Sycamore Meeting Room. See council.
Utilities
- Trash and recycling: WM, 1-800-866-4460. Trash is collected every Wednesday and recycling every other Wednesday.
- Water: Pennsylvania American Water, 1-800-565-7292. See utilities.
- Sewer: Billed by the borough
Emergency Services
- Emergencies: Call 911
- Green Tree Police: (412) 921-8624. After hours, non-emergency calls go through Allegheny County dispatch.
- Fire: Green Tree Volunteer Fire Company, 825 Poplar Street, volunteer since 1927
- EMS: Medical Rescue Team South
Hospitals Nearby
- St. Clair Hospital, 1000 Bower Hill Road, Mt. Lebanon
- Other area hospitals are listed on the borough’s hospitals page.
Permits & Zoning
Building permits and code enforcement go through the borough’s building code official at (412) 921-1110. Applications are on the building permits page. Call before starting a renovation, fence, deck, or addition.
Frequently Asked Questions
What county is Green Tree, PA in?
Green Tree is in Allegheny County, about 3 miles southwest of Downtown Pittsburgh.
Is Green Tree part of Pittsburgh?
No. Green Tree is a separate borough, though it borders several Pittsburgh neighborhoods and uses Pittsburgh mailing addresses.
How did Green Tree get its name?
From a large sycamore on Greentree Road where stagecoaches delivered mail.
What school district serves Green Tree?
The Keystone Oaks School District, which also serves Dormont and Castle Shannon. Fred L. Aiken Elementary School is in Green Tree.
How long is the drive from Green Tree to Downtown Pittsburgh?
About 10 to 15 minutes, through the Fort Pitt Tunnel. Traffic varies by time of day.
Is there a dog park in Green Tree?
Yes. Green Tree Park has a fenced dog park of about three-quarters of an acre.
Is there public transit in Green Tree?
Yes. Pittsburgh Regional Transit Route 38 runs daily, and residents can use a park-and-ride lot at Green Tree Park.
Where is the Green Tree library?
The Green Tree Public Library is at 10 West Manilla Avenue, (412) 921-9292.
Where is the Green Tree borough office?
The borough office is at 10 West Manilla Avenue, Pittsburgh, PA 15220. The phone number is (412) 921-1110.
Thinking About a Move to Green Tree?
Whether you are buying in Green Tree or selling a home here, we’re happy to answer questions. No pressure. Just local knowledge. Start with the current Green Tree listings, or reach out to our team.
Mike Pastor Group | Realty ONE Group Landmark
412-214-9494 | pittsburghhometeam.com
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Written by Mike Pastor, Team Leader, Mike Pastor Group | Realty ONE Group Landmark | PA License RS328638
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